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3 years ago

Context 1/2 divided by 1/3

1 answer:

4 0

$\frac{1}{2} \div \frac{1}{3} = \frac{1}{2} \times \frac{3}{1} = \frac{3}{2}$

So $\frac{3}{2}$ is your answer :)

You might be interested in

R 2 • r • r 5 Multiply or divide as indicated.

harkovskaia [24]

Answer:

r^8

Step-by-step explanation:

r 2 • r • r 5

Assuming that r 2 means r^2

r ^2 • r • r^ 5

When the bases are the same and we are multiplying, we add the exponents

r ^2 • r^1 • r^ 5

r^(2+1+5)

r^(8)

7 0

3 years ago

Read 2 more answers

What is the v? -18 - 3/4v = 3

lesantik [10]

Step-by-step explanation:

$- 18 - \frac{3}{4v} = 3$

$- \frac{3}{4v} = 3 + 18$

$- \frac{3}{4v} = 21$

Now doing cross multiply

-3 = 21 * 4v

$v = - \frac{3}{21 \times 4}$

Therefore

$v \: = \frac{1}{28}$

Hope this helps.

8 0

3 years ago

Read 2 more answers

Please help ASAP URGENT

Thepotemich [5.8K]

The question simply means how many pizzas are sold per coupon. The equation gives us 3.4x where x is the number of coupons issued. With each coupon issued 3.4 pizzas are sold.

7 0

4 years ago

For the vertical motion model h(t) = -16t2 + 54t + 3, identify the maximum height reached by an object and the amount of time th

soldi70 [24.7K]

Answer:

height: 48.6 ft
time in air: 3.4 s

Step-by-step explanation:

A graphing calculator provides a nice answer for these questions. It shows the maximum height is 48.6 feet, and the time in air is 3.4 seconds.

The equation can be rewritten to vertex form to find the maximum height.

h(t) = -16(t^2 -54/16t) +3 . . . . . group t-terms

h(t) = -16(t^2 -54/16t +(27/16)^2) + 3 + 27^2/16

h(t) = -16(t -27/16)^2 +48 9/16

The maximum height is 48 9/16 feet, about 48.6 feet.

The air time is found at the value of t that makes h(t) = 0.

0 = -16(t -27/16)^2 +48 9/16

(-48 9/16)/(-16) = (t -27/16)^2 . . . . . . . subtract 48 9/16 and divide by -16

(√777 +27)/16 = t ≈ 3.4297 . . . . . square root and add 27/16

The time in air is about 3.4 seconds.

8 0

3 years ago

To determine what percentage of 376 teachers at a university were female, Ryan randomly selected 14 teachers. He then collected

Kipish [7]

Answer:

a)There are 14 teachers in Ryan's sample, and 362 teachers in the population.

Step-by-step explanation:

Population:-

The totality of observations with which we are concerned, whether this number be finite or infinite is called population.

Given data population is 376 teachers at a university were female'

Sample:-

A sample is a subset of a Population

sample of given data = 14teachers

The percentage of 376 teachers at a university were female, Ryan randomly selected 14 teachers.

$p = \frac{14}{376} = 0.0372$ = 3.72%

6 0

4 years ago